Journal of Northeastern University(Natural Science)
Characteristics and Measurement of Air Velocity and Particulate Matter Mass Concentration Distribution in Upstream and Downstream of 90° Elbow
Xiu-li LIN, Min FAN, Jin-shuo YANG, Jing-xian LIU
Journal of Northeastern University(Natural Science) . 2025, (5): 113 -125 .  DOI: 10.12068/j.issn.1005-3026.2025.20230307